A modern runtime for JavaScript and TypeScript.

An extremely fast Python package and project manager, written in Rust.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Warp is an agentic development environment, born out of the terminal.

A refreshingly simple data-driven game engine built in Rust

A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

Build fast web applications with Rust.

A Flash Player emulator written in Rust

A cross-platform, safe, pure-Rust graphics API.

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

An idiomatic, lean, fast & safe pure Rust implementation of Git

Facilitating high-level interactions between Wasm modules and JavaScript

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

Boa is an embeddable Javascript engine written in Rust.

🎃 A fast, out-of-the-box terminal built for AI coding.

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI built on Rust, SQLite & Wasmtime.

🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.

A small and fast async runtime for Rust

⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.

Async version of the Rust standard library

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

The software powering Stoat

Cross-platform and non-web GUI library for 🦀 Rust powered by 🎨 Skia.

A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host

Free, open-source VHS effect. Standalone application + plugin (After Effects, Premiere, and OpenFX).

Multi-platform high-performance compute language extension for Rust.

🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation

Collaborative multi-agent AI coding workspace: aggregate sessions from Claude Code, Codex, Gemini CLI, etc. Desktop app, self-hosted server, or Docker.

Quickly find bottlenecks in Rust - one profiler for CPU, time, memory, and async code.

A flexible, performant and reliable search database without the AI bullshit.

Customisable Wayland GTK4 bar written in Rust.

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

The free, lightweight and multiplatform graphical HTTP client that respects your privacy.

Async multi-producer multi-consumer channel

Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧

An UNOFFICIAL cross-platform KakaoTalk client written in TypeScript & Rust (SolidJS, tauri)

Rust D-Bus crate.

Real-time clipboard sync across all your devices — local-first, peer-to-peer, and end-to-end encrypted. No account. No cloud dependency. No central server.

Async I/O and timers

Task abstraction for building executors

Rust implementation of the Matter protocol.

Notify async tasks or threads

Async executor

Daemon and tools to control your ASUS ROG laptop. Supersedes rog-core.

Software for the orb

A thread pool for isolating blocking I/O in async programs

BASIC environment with a REPL, a web interface, a graphical console, and RPi support written in Rust

Trillium is a composable toolkit for building internet applications with async rust

A collection of different transport implementations and related tools focused primarily on web technologies.

A specialized hypervisor for Hermit.

Async synchronization primitives

James Bond went on a new mission as a Secret Service provider

Proposal for a Linux credential management xdg portal D-Bus specification, including webauthn/passkey support

Async interface for working with processes

Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing

Async broadcast channels

q2 is the experimental implementation of Quarto 2 in Rust.

Playdate Dev Tools and API

liwan - Lightweight Analytics

Bevy plugin for localization using Fluent.

Async filesystem primitives

GuardianDB: High-performance, local-first decentralized database built on Rust and Iroh

Async networking primitives for TCP/UDP/Unix communication

An RPG Maker XP-VX Ace rewrite, written in Rust with love 💕

A malleable application framework

A WebAssembly-native Rust stdlib

Build system that works as code.

LunCo: virtual universe to design real space missions 🌎🚀🌚

Terminal hypervisor for AI agent swarms: real-time pane capture, state-machine pattern detection, and a JSON API for coordinating fleets of coding agents across WezTerm

Cross-platform GUI framework.

A fast, keyboard-first database client built with Rust and GPUI.

Experimental visualizer for dense buildings in RMF

Warp 客户端中文本地化与自定义改造（fork from warpdotdev/warp）

A Ragnarok Online Client written in Rust and Bevy

MLS/Proteus multiplexer abstraction with encrypted persistent storage in Rust

Burn benchmarks

A high-performance, secure, and cross-platform modules optimized for efficiency, scalability, and reliability.

no_std HTTP client & server for embedded systems

OpenWarp x86_64 build

Asynchronous signal handling

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Embedded Rust NFC protocol stack

A Live VJ tool written in rust for Linux, MacOS, and Windows

An open-source digital audio workstation with Native GPUI, React WebUI, Rust DSP, and native plugin hosting.

Viam Server for Microcontrollers